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platform/x86/intel/ifs: Return a more appropriate error code

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scan_chunks_sanity_check() returns -ENOMEM if it encounters an error
while copying IFS test image from memory to Secure Memory.

Return -EIO in this scenario, as it is more appropriate.

Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20221117035935.4136738-3-jithu.joseph@intel.com
This commit is contained in:
Jithu Joseph
2022-11-16 19:59:21 -08:00
committed by Borislav Petkov
parent 10d4853e4c
commit f4e209e956
1 changed files with 3 additions and 1 deletions
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4
drivers/platform/x86/intel/ifs/load.c
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@@ -157,8 +157,10 @@ static int scan_chunks_sanity_check(struct device *dev)
INIT_WORK(&local_work.w, copy_hashes_authenticate_chunks);
schedule_work_on(cpu, &local_work.w);
wait_for_completion(&ifs_done);
if (ifsd->loading_error)
if (ifsd->loading_error) {
ret = -EIO;
goto out;
}
package_authenticated[curr_pkg] = 1;
}
ret = 0;